package RayTracing;

import java.util.ArrayList;

public interface Shape {

	// Retrieves Color by Ray, Material and Lights
	public double[] getColor(Material mtl, Ray r, ArrayList<Lights> lgtList);
	
	// Retrieves Material Index
	public int getMtlIndex();
	
	// Retrieves T from ray
	public double getT(Ray ray);
}
